Currently, Kagi supports searching for files of Hancom Hangul, an office software suite well known only in South Korea, but only for the legacy .hwp file format.
There is a newer format using the .hwpx extension recently released. Support for this is also needed.
Also 'Hanword' is a little weird description I think. HWP stands for Hangul Word Processor, as far as I know.
so 'Hancom Hangul' or 'Hancom Hangul Document' would be better if longer descriptions are allowed.
Although there isn’t much English documentation on the web, OnlyOffice appears to understand these file formats. So, I will post a link below:
https://www.onlyoffice.com/blog/2025/02/how-to-open-hwp-and-hwpx-files
